YONETANI Tomokazu <qhwt+dfly@les.ath.cx> wrote:
> Linux version also seems to have an issue(not a lock up though) related to bus
> mastering control and has a workaround to stick with C2:
> http://ipw2100.sourceforge.net/#issues
> (we don't need this since setting cx_lowest=C2 is a sufficient workaround)
>
> PCI bus mastering is disabled to enter C3 state, then re-enabled after
> resuming from it. I wonder if you have the same problem on FreeBSD-5.x .
Yes, cx_lowest=C2 works fine for me. But I am also currently installing
FreeBSD-5.x to check how it works there.
Thanks,
Johannes